4098770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 8149680

約数和(自身を除く): 4050910

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 769, 1066, 1538, 2665, 3845, 5330, 7690, 9997, 19994, 31529, 49985, 63058, 99970, 157645, 315290, 409877, 819754, 2049385, 4098770]

約数ペア:

[(1, 4098770), (2, 2049385), (5, 819754), (10, 409877), (13, 315290), (26, 157645), (41, 99970), (65, 63058), (82, 49985), (130, 31529), (205, 19994), (410, 9997), (533, 7690), (769, 5330), (1066, 3845), (1538, 2665)]